Side vent frame



FIG. 1 is a perspective view of a side vent frame, showing our new design, with a removable access cover shown in phantom;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevation view of a side vent frame, the left side elevational view being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a side vent frame, as shown and described. 